| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.26 | 6.115% | $245.4015 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $30.63 | 8.611% | $33.2675 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $232.90 | 5.135% | $244.8594 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $38.75 | 6.399% | $41.2296 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $41.43 | 13.114% | $46.8631 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $214.93 | 5.234% | $226.1794 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $50.40 | 6.253% | $53.5515 | $53.55 | $53.55 | $53.60 |
| 7 purchase totals = | $840.30 | $891.3520 | $891.35 | $891.35 | $891.50 | |